Bug 227526

Application: plasma-desktop (0.3)
KDE Platform Version: 4.4.00 (KDE 4.4.0) "release 224"
Qt Version: 4.6.2
Operating System: Linux 2.6.27.42-0.1-pae i686
Distribution: "openSUSE 11.1 (i586)"

-- Information about the crash:
I was having "miniprogramme hinzufügen" (translation?) open on control bar and switched to plasma-desktop.

 -- Backtrace:
Application: Plasma-Arbeitsfläche (plasma-desktop), signal: Segmentation fault
[Current thread is 1 (Thread 0xb33cdaa0 (LWP 13190))]

Thread 2 (Thread 0xb0f12b90 (LWP 13699)):
#0  0xffffe430 in __kernel_vsyscall ()
#1  0xb56dac35 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/libpthread.so.0
#2  0xb4544b07 in WTF::TCMalloc_PageHeap::scavengerThread() () from /usr/lib/libQtWebKit.so.4
#3  0xb4544b51 in WTF::TCMalloc_PageHeap::runScavengerThread(void*) () from /usr/lib/libQtWebKit.so.4
#4  0xb56d71b5 in start_thread () from /lib/libpthread.so.0
#5  0xb551a3ae in clone () from /lib/libc.so.6

Thread 1 (Thread 0xb33cdaa0 (LWP 13190)):
[KCrash Handler]
#6  0xb574cd49 in QMutex::lock (this=0x948420a) at thread/qmutex.cpp:150
#7  0xb58594f7 in QCoreApplication::postEvent (receiver=0x8ac4160, event=0x92024b8, priority=0) at kernel/qcoreapplication.cpp:1113
#8  0xb585982c in QCoreApplication::postEvent (receiver=0x8ac4160, event=0x92024b8) at kernel/qcoreapplication.cpp:1066
#9  0xb5869aa7 in QObject::deleteLater (this=0x8ac4160) at kernel/qobject.cpp:2158
#10 0xb5bcc71e in QDragManager::timerEvent (this=0x910d758, e=0xbfebd6d0) at kernel/qdnd_x11.cpp:1258
#11 0xb586a914 in QObject::event (this=0x910d758, e=0xbfebd6d0) at kernel/qobject.cpp:1212
#12 0xb5b2639c in QApplicationPrivate::notify_helper (this=0x8077588, receiver=0x910d758, e=0xbfebd6d0) at kernel/qapplication.cpp:4300
#13 0xb5b2db66 in QApplication::notify (this=0x80696a0, receiver=0x910d758, e=0xbfebd6d0) at kernel/qapplication.cpp:3704
#14 0xb6aa718d in KApplication::notify(QObject*, QEvent*) () from /usr/lib/libkdeui.so.5
#15 0xb58598bb in QCoreApplication::notifyInternal (this=0x80696a0, receiver=0x910d758, event=0xbfebd6d0) at kernel/qcoreapplication.cpp:704
#16 0xb588a026 in QTimerInfoList::activateTimers (this=0x807a174) at kernel/qcoreapplication.h:215
#17 0xb5886534 in timerSourceDispatch (source=0x807a140) at kernel/qeventdispatcher_glib.cpp:184
#18 0xb3c5c9c8 in g_main_context_dispatch () from /usr/lib/libglib-2.0.so.0
#19 0xb3c60083 in ?? () from /usr/lib/libglib-2.0.so.0
#20 0xb3c60241 in g_main_context_iteration () from /usr/lib/libglib-2.0.so.0
#21 0xb5886231 in QEventDispatcherGlib::processEvents (this=0x8054dc0, flags={i = -1075062664}) at kernel/qeventdispatcher_glib.cpp:412
#22 0xb5be4ca5 in QGuiEventDispatcherGlib::processEvents (this=0x8054dc0, flags={i = -1075062616}) at kernel/qguieventdispatcher_glib.cpp:204
#23 0xb5857eca in QEventLoop::processEvents (this=0xbfebd91c, flags={i = -1075062552}) at kernel/qeventloop.cpp:149
#24 0xb5858312 in QEventLoop::exec (this=0xbfebd91c, flags={i = -1075062492}) at kernel/qeventloop.cpp:201
#25 0xb5fc6331 in QMenu::exec (this=0xbfebd964, p=@0xbfebd97c, action=0x0) at widgets/qmenu.cpp:2063
#26 0xb14ba881 in ?? () from /usr/lib/kde4/plasma_containmentactions_contextmenu.so
#27 0xb72e5fe1 in Plasma::Containment::mousePressEvent(QGraphicsSceneMouseEvent*) () from /usr/lib/libplasma.so.3
#28 0xb61a3469 in QGraphicsItem::sceneEvent (this=0x847eed0, event=0xbfebe2e4) at graphicsview/qgraphicsitem.cpp:6496
#29 0xb61f3d17 in QGraphicsWidget::sceneEvent (this=0x847eec8, event=0xbfebe2e4) at graphicsview/qgraphicswidget.cpp:1129
#30 0xb61b960c in QGraphicsScenePrivate::sendEvent (this=0x8071088, item=0x847eed0, event=0xbfebe2e4) at graphicsview/qgraphicsscene.cpp:1181
#31 0xb61bb1d9 in QGraphicsScenePrivate::sendMouseEvent (this=0x8071088, mouseEvent=0xbfebe2e4) at graphicsview/qgraphicsscene.cpp:1255
#32 0xb61d0c95 in QGraphicsScenePrivate::mousePressEventHandler (this=0x8071088, mouseEvent=0xbfebe2e4) at graphicsview/qgraphicsscene.cpp:1378
#33 0xb61d125d in QGraphicsScene::mousePressEvent (this=0x80d03e0, mouseEvent=0xbfebe2e4) at graphicsview/qgraphicsscene.cpp:4003
#34 0xb61d0237 in QGraphicsScene::event (this=0x80d03e0, event=0xbfebe2e4) at graphicsview/qgraphicsscene.cpp:3395
#35 0xb5b2639c in QApplicationPrivate::notify_helper (this=0x8077588, receiver=0x80d03e0, e=0xbfebe2e4) at kernel/qapplication.cpp:4300
#36 0xb5b2db66 in QApplication::notify (this=0x80696a0, receiver=0x80d03e0, e=0xbfebe2e4) at kernel/qapplication.cpp:3704
#37 0xb6aa718d in KApplication::notify(QObject*, QEvent*) () from /usr/lib/libkdeui.so.5
#38 0xb58598bb in QCoreApplication::notifyInternal (this=0x80696a0, receiver=0x80d03e0, event=0xbfebe2e4) at kernel/qcoreapplication.cpp:704
#39 0xb5b271ae in qt_sendSpontaneousEvent (receiver=0x80d03e0, event=0x300034) at ../../src/corelib/kernel/qcoreapplication.h:218
#40 0xb61ed52d in QGraphicsView::mousePressEvent (this=0x8fbb098, event=0xbfebeac8) at graphicsview/qgraphicsview.cpp:3085
#41 0xb5b85ac4 in QWidget::event (this=0x8fbb098, event=0xbfebeac8) at kernel/qwidget.cpp:7994
#42 0xb5f7e2e3 in QFrame::event (this=0x8fbb098, e=0xbfebeac8) at widgets/qframe.cpp:557
#43 0xb6018f42 in QAbstractScrollArea::viewportEvent (this=0x8fbb098, e=0x300034) at widgets/qabstractscrollarea.cpp:1036
#44 0xb61e9daa in QGraphicsView::viewportEvent (this=0x8fbb098, event=0xbfebeac8) at graphicsview/qgraphicsview.cpp:2787
#45 0xb601b875 in QAbstractScrollAreaFilter::eventFilter (this=0x9002bf0, o=0x905c2f0, e=0xbfebeac8) at widgets/qabstractscrollarea_p.h:100
#46 0xb5858baa in QCoreApplicationPrivate::sendThroughObjectEventFilters (this=0x8077588, receiver=0x905c2f0, event=0xbfebeac8) at kernel/qcoreapplication.cpp:819
#47 0xb5b26377 in QApplicationPrivate::notify_helper (this=0x8077588, receiver=0x905c2f0, e=0xbfebeac8) at kernel/qapplication.cpp:4296
#48 0xb5b2e57d in QApplication::notify (this=0x80696a0, receiver=0x905c2f0, e=0xbfebeac8) at kernel/qapplication.cpp:3865
#49 0xb6aa718d in KApplication::notify(QObject*, QEvent*) () from /usr/lib/libkdeui.so.5
#50 0xb58598bb in QCoreApplication::notifyInternal (this=0x80696a0, receiver=0x905c2f0, event=0xbfebeac8) at kernel/qcoreapplication.cpp:704
#51 0xb5b2d511 in QApplicationPrivate::sendMouseEvent (receiver=0x905c2f0, event=0xbfebeac8, alienWidget=0x905c2f0, nativeWidget=0x8fbb098, buttonDown=0xb6476018, lastMouseReceiver=@0xb647601c, 
    spontaneous=true) at ../../src/corelib/kernel/qcoreapplication.h:215
#52 0xb5bb9cb6 in QETWidget::translateMouseEvent (this=0x8fbb098, event=0xbfebf01c) at kernel/qapplication_x11.cpp:4368
#53 0xb5bb8fc5 in QApplication::x11ProcessEvent (this=0x80696a0, event=0xbfebf01c) at kernel/qapplication_x11.cpp:3379
#54 0xb5be5192 in x11EventSourceDispatch (s=0x807a1e8, callback=0, user_data=0x0) at kernel/qguieventdispatcher_glib.cpp:146
#55 0xb3c5c9c8 in g_main_context_dispatch () from /usr/lib/libglib-2.0.so.0
#56 0xb3c60083 in ?? () from /usr/lib/libglib-2.0.so.0
#57 0xb3c60241 in g_main_context_iteration () from /usr/lib/libglib-2.0.so.0
#58 0xb5886231 in QEventDispatcherGlib::processEvents (this=0x8054dc0, flags={i = -1075056168}) at kernel/qeventdispatcher_glib.cpp:412
#59 0xb5be4ca5 in QGuiEventDispatcherGlib::processEvents (this=0x8054dc0, flags={i = -1075056120}) at kernel/qguieventdispatcher_glib.cpp:204
#60 0xb5857eca in QEventLoop::processEvents (this=0xbfebf280, flags={i = -1075056056}) at kernel/qeventloop.cpp:149
#61 0xb5858312 in QEventLoop::exec (this=0xbfebf280, flags={i = -1075055992}) at kernel/qeventloop.cpp:201
#62 0xb585ab09 in QCoreApplication::exec () at kernel/qcoreapplication.cpp:981
#63 0xb5b26447 in QApplication::exec () at kernel/qapplication.cpp:3579
#64 0xb786de60 in kdemain () from /usr/lib/libkdeinit4_plasma-desktop.so
#65 0x080487e2 in _start ()

Possible duplicates by query: bug 225225, bug 225208, bug 225190, bug 225186, bug 225111.

Reported using DrKonqi